1941 Club Coupe Instrument Light Knob

Posted by Brian Wilson On 2019/2/16 3:08:30

The instrument light knob on my 1941 Club Coupe comes off when I try to turn on (pull) the switch knob. I have the knob, but can't see how it grips the switch shaft. Anyone have any knowledge of this? Maybe need a new one? It is rectangular shape and looks like pot metal, but is painted cream, like all the other knobs. There is some sort of metal clip which slides over the switch shaft (with a flat on top of the shaft) but it doesn't clamp onto the shaft.